[library] For HA, Ubuntu: Unexpected error while running command: collie

[Anastasia Palkina]

"build_id": "2014-02-21_13-53-24",
"mirantis": "yes",
"build_number": "176",
"nailgun_sha": "d528441c490fc53f26a9115fb866d41208727d1a",
"ostf_sha": "e74dcb33134d4334786a4fa27107febf9a497f2b",
"fuelmain_sha": "fe157dcc0c68a237b527cb9b6adf9101c815e374",
"astute_sha": "3d43abeefb60677ce6cae83d31ebbba1ff3cdbe2",
"release": "4.1",.
"fuellib_sha": "a964b37f7f96f62a2f92b117c06077b53386a3ae"

1. Create new environment (Ubuntu, HA mode)
2. Choose VLAN segmentation
3. Add 3 controllers, 1 compute and 1 cinder
4. Choose Debug in 'OpenStack Settings' tab
5. Start deployment. It was successful
6. Errors in glance-api log:

glance.store.sheepdog [-] Error in store configuration: Unexpected error while running command.
2014-02-21T11:47:24.186332+00:00 debug: Command: collie
2014-02-21T11:47:24.186332+00:00 debug: Exit code: 127
2014-02-21T11:47:24.186332+00:00 debug: Stdout: ''
2014-02-21T11:47:24.186332+00:00 debug: Stderr: '/bin/sh: 1: collie: not found\n'

glance.store.filesystem [-] Could not find filesystem_store_datadir in configuration options.

[Vladimir Kuklin (vkuklin)]

Does not affect deployment. Leads only to log warnings.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/75432

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/75432
Committed: https://git.openstack.org/cgit/stackforge/fuel-library/commit/?id=2abfac4183020d5c2c696f1e6e93a32b4aafc98a
Submitter: Jenkins
Branch: master

commit 2abfac4183020d5c2c696f1e6e93a32b4aafc98a
Author: Sergey Vasilenko <email address hidden>
Date: Fri Feb 21 18:42:51 2014 +0400

    Add Sheepdog package to dependency chain of Glance.

    Sheepdog's binary 'collie' hardcoded somwwhere inside Glance code.

    Change-Id: Ic45293be9e51b536ab9f1665e40a160245c26d5e
    Closes-bug: #1283050

[Dmitry Borodaenko (angdraug)]

The fix had to be reverted due to https://bugs.launchpad.net/fuel/+bug/1283187

The right way to fix this is to remove sheepdog and other backends we don't support from known_stores configuration variable, as proposed upstream in https://review.openstack.org/59150

We should do this in Puppet (as opposed to patching Glance): if the above change gets merged in Icehouse, we'll need to set known_stores explicitly anyway to make sure rbd backend is enabled.

[Sergey Vasilenko (xenolog)]

I think, you jumped the gun with revert.
Right way is good way, but not just before release.

I think we have enough another issues before code freeze.

[Dmitry Ilyin (idv1985)]

How about
ln -s /bin/true /usr/bin/collie

[Bartłomiej Piotrowski (bpiotrowski)]

I'm unable to reproduce it with 6.0 iso.

[Bogdan Dobrelya (bogdando)]

This bug was incomplete for more than 4 weeks. We cannot investigate it further so we are setting the status to Invalid. If you think it is not correct, please feel free to provide requested information and reopen the bug, and we will look into it further.